pilot hole tool

PDC Opener 12 Inches 7 Fixed Blades Of Bit Description : Drilling performance is improved while borehole quality is increased when und...

... applications ROSCHEN single stage opener is a simple but rugged design used for enlargement of and large applications from 8...

Punching Hole Tooling Description: High-Performance Punching Hole Tooling for Air-Conditioning Tube Manufacturing:This advanced punching hole tooling ...

TIN TICN Nano Coating Pilot Drill Bit FOR Metal Steel Drilling Product Description: Industry grade M2 high speed steel drill bit set (contain 5% Cobal...

4 inch DTH hammer COP44DHD340 DTH DTH Button Bit Down the DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mini...

Tungsten Carbide Tipped Tapcon Concrete Masonry Drill Bit for Drilling Pilot Holes in Concrete for Tapcon Screw Anchor 1. Ideal for drilling concrete,...

Tungsten Carbide Tipped Tapcon Concrete Masonry Drill Bit for Drilling Pilot Holes in Concrete for Tapcon Screw Anchor 1. Ideal for drilling concrete,...

CNC Carbide Lathe Inner ,Left Hand Carbide Inserts Lathe Cutter CNC Milling Inserts,Borning Insert TPGH080202L-S Description of Metcera...

90 Duro NBR Nitrile Rubber Packer Elements For Oil Field Down Hole Tools Shanghai Qinuo manufactures a wide range of Packer Cups and replacement Packe...

Spherical Buttons Concave Face DTH Drill Bits SD6 / DHD360 Down The Specification Dth rock drill bits are in different sizes ranging from 3...

Non-alloyed steels cutting blanks tungsten carbide rod with straight hole K20-K40 ISO K30-K40 Cobalt: 10% Outer diameter 10.3mm +0.25-+0.5 Inner diame...

Oil Well Down Floor Cord Covers , Outdoor Cable Protector Floor Cord Covers Specifications: Manufactured of low carbon steel or stainless ....

YG9D Tungsten Carbide Wear Resistance Inserts For Done The Production Description The carbide tile is sintered by coarse-grained cemented c...

3 Inch DHD 3.5 Down The Hole For Water Well Drill Rigs Dth Hammer Description: “DTH” is the short for “Down The Hole” and sometimes it is also called ...

Product description Sollroc manufactures the high cost performance and most efficient Down-the-Hole (DTH) hammers and bits for the mining, constructio...

Description of tubing Anchor: Mainly used for 5-1/2 casing, rotating the tubing for oil drain operation. This kind of tubing anchor compared with the ...

Specification item EAR Piercing Gun place of origin China Material Alloy Feature Permanent Type Stud earrings Packing Opp bag Application Ear Weight 0...

... blasting of drop raises and constructing service s in underground mines,featuring fast penetration rates in softer rock like shale and li...